WOMAC subscale | Preop Cemented (N = 65) | Preop Hybrid (N = 29) | 1 year Postop Cemented (N = 90) | 1 year Postop Hybrid (N = 42) | 3.6 years Postop Cemented (N = 139) | 3.6 years Postop Hybrid (N = 57) |
---|---|---|---|---|---|---|
Pain | 45.3 (17.9) | 44.8 (15.9) | 84.4 (17.1) | 84.1 (18.1) | 81.0 (20.1) | 84.2 (21.0) |
Stiffness | 37.7 (16.6) | 42.0 (15.7) | 75.8 (20.5) | 81.8 (16.6) | 76.1 (22.0) | 80.7 (22.3) |
Function | 37.1 (15.5) | 41.8 (12.5) | 75.4 (18.0) | 83.0 (16.1) | 71.3 (21.7) | *81.2 (20.4) |